Question

Find the volume of a cone with a height of 11 cm and a base radius of 6 cm. Use the value 3.14 for n, and do not do rounding. Be sure to include the correct unit in your answer.

Answer 1

Given:

The cone with radius 6 cm and height 11cm.

Required:

Find the volume of a cone.

Explanation:

The formula for volume of cone:

$V=\frac{1}{3}\pi r^2h$

We have radius = 6 cm and height = 11 cm.

So,

$\begin{gathered} V=\frac{1}{3}\times3.14\times6^2\times11 \\ V=414.48cm^3 \end{gathered}$

Answer:

Volume of cone equals 414.48 cm cube.